Finite Group Databasebeta

← #37705

Subgroups — #37705

Order 256.

1006 conjugacy classes of subgroups.

The subgroup lattice has 299 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#541C211yesmaximal, characteristic, complemented
2C22×#125C211yesmaximal, characteristic, complemented
3#2857C211yesmaximal, characteristic, complemented
4#2725C214yesmaximal, complemented
5#2719C214yesmaximal, complemented
6#2642C211yesmaximal, characteristic, complemented
7#2629C211yesmaximal, characteristic, complemented
8#2489C212yesmaximal, complemented
9#2481C214yesmaximal
10#2453C212yesmaximal, complemented
11#2442C214yesmaximal, complemented
12#2417C212yesmaximal
13#2360C212yesmaximal, complemented
14#2330C211yesmaximal, characteristic, complemented
15#2290C211yesmaximal, characteristic
16#541—28no—
17C2×C4⋊Q8C2211yescharacteristic
18C2×#126C2214yes—
19C2×#125—28no—
20C2×#125C2211yescharacteristic
21C2×#125C2212yes—
22C2×#125C2214yes—
23C2×#125C2214yes—
24C2×#125C2211yescharacteristic
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×C4×Q8C2212yes—
28C2×C4×D4C2211yescharacteristic
29C2×#117C2211yescharacteristic
30C22×C4⋊C4C2212yes—
31C22×C4⋊C4C2214yes—
32C22×C42C2211yescharacteristic
33#400C2214yes—
34#400C2214yes—
35#400C2214yes—
36#400C2214yes—
37#398C2214yes—
38#398C2214yes—
39#398C2214yes—
40#397C2214yes—
41#396C2214yes—
42#396C2214yes—
43#391C2212yes—
44#391C2212yes—
45#391C2212yes—
46#389C2212yes—
47#389C2214yes—
48#389C2214yes—
49#389C2212yes—
50#389C2214yes—
51#389C2214yes—
52#388C2212yes—
53#388C2214yes—
54#387C2214yes—
55#387C2214yes—
56#387C2214yes—
57#387C2212yes—
58#386C2214yes—
59#386C2212yes—
60#385C2214yes—
61#385C2212yes—
62#384C2211yescharacteristic
63#382C2214yes—
64#380C2214yes—
65#380C2212yes—
66#380C2214yes—
67C4×C4⋊C4C2212yes—
68C4×C4⋊C4C2211yescharacteristic
69C4×C22⋊C4C2211yescharacteristic
70C4×C22⋊C4C2214yes—
71C4×C22⋊C4C2211yescharacteristic
72#376C2211yescharacteristic
73C22×Q8C2312yes—
74C22×D4C2311yescharacteristic
75C23×C4C2311yescharacteristic
76C23×C4C2314yes—
77C23×C4C2312yes—
78C23×C4C2311yescharacteristic
79C4⋊Q8—24no—
80#126—216no—
81#125—28no—
82#125—216no—
83#125—216no—
84#125—24no—
85#125D418yescomplemented
86C22⋊Q8—28no—
87C22⋊Q8—28no—
88C4×Q8—28no—
89C4×D4—24no—
90#117—24no—
91C2×C4⋊C4—28no—
92C2×C4⋊C4—216no—
93C2×C4⋊C4C2312yes—
94C2×C4⋊C4C2314yes—
95C2×C4⋊C4C2314yes—
96C2×C4⋊C4C2314yes—
97C2×C4⋊C4C2314yes—
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2311yescharacteristic
100C2×C4⋊C4C2314yes—
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2314yes—
104C2×C4⋊C4C2314yes—
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2314yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2314yes—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2314yes—
111C2×C22⋊C4C2312yes—
112C2×C22⋊C4C2311yescharacteristic
113C2×C22⋊C4C2311yescharacteristic
114C2×C22⋊C4C2314yes—
115C2×C22⋊C4C2314yes—
116C2×C22⋊C4C2312yes—
117C2×C22⋊C4C2312yes—
118C2×C22⋊C4C2314yes—
119C2×C42—24no—
120C2×C42C2311yescharacteristic
121C2×C42C2311yescharacteristic
122C2×C42C2314yes—
123C2×C42C2311yescharacteristic
124C2×C42C2312yes—
125C2×C42C2311yescharacteristic
126C2×C42C2314yes—
127C2×C42C2311yescharacteristic
128#95C2312yes—
129#95C2312yes—
130#95C2312yes—
131#95C2312yes—
132#95C2314yes—
133#95C2314yes—
134#95C2314yes—
135#95C2312yes—
136#95C2314yes—
137#95C2314yes—
138#95C2314yes—
139#95C2314yes—
140#95C2314yes—
141#95C2314yes—
142#95C2314yes—
143C24C2411yescharacteristic
144C24C2411yescharacteristic
145C2×Q8—24no—
146C2×Q8—24no—
147C2×Q8—24no—
148C2×D4—22no—
149C2×D4—24no—
150C22×C4—22no—
151C22×C4—22no—
152C22×C4—28no—
153C22×C4—24no—
154C22×C4—24no—
155C22×C4—28no—
156C22×C4—22no—
157C22×C4—22no—
158C22×C4—22no—
159C22×C4—44no—
160C22×C4—42no—
161C22×C4#4114yes—
162C22×C4C2411yescharacteristic
163C22×C4C2412yes—
164C22×C4C2412yes—
165C22×C4C2411yescharacteristic
166C22×C4C2414yes—
167C22×C4C2414yes—
168C22×C4C2411yescharacteristic
169C22×C4C2414yes—
170C22×C4C2412yes—
171C22×C4C2414yes—
172C22×C4C2412yes—
173C22×C4C2411yescharacteristic
174C22×C4C2411yescharacteristic
175C4⋊C4—28no—
176C4⋊C4—28no—
177C4⋊C4—28no—
178C4⋊C4—28no—
179C4⋊C4—24no—
180C4⋊C4—24no—
181C4⋊C4—28no—
182C4⋊C4—28no—
183C4⋊C4—28no—
184C4⋊C4—22no—
185C4⋊C4—24no—
186C4⋊C4—28no—
187C4⋊C4—44no—
188C4⋊C4—44no—
189C4⋊C4—44no—
190C4⋊C4—42no—
191C4⋊C4C2×D418yes—
192C4⋊C4C2×D4116yes—
193C22⋊C4—22no—
194C22⋊C4—28no—
195C22⋊C4—24no—
196C22⋊C4—24no—
197C22⋊C4—28no—
198C22⋊C4—22no—
199C22⋊C4—42no—
200C22⋊C4—44no—
201C42—24no—
202C42—22no—
203C42—22no—
204C42—28no—
205C42—22no—
206C42—22no—
207C42—44no—
208C42C2×D414yes—
209C23—21no—
210C23—21no—
211C23—22no—
212C23—21no—
213C23—21no—
214C23—21no—
215C23—22no—
216C23—22no—
217C23C2×#4112yes—
218C232−1+414yes—
219C23C2511yescharacteristic
220Q8—48no—
221D4—44no—
222C2×C4—21no—
223C2×C4—21no—
224C2×C4—24no—
225C2×C4—22no—
226C2×C4—24no—
227C2×C4—22no—
228C2×C4—28no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—24no—
232C2×C4—21no—
233C2×C4—24no—
234C2×C4—21no—
235C2×C4—21no—
236C2×C4—24no—
237C2×C4—21no—
238C2×C4—24no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—21no—
243C2×C4—22no—
244C2×C4—24no—
245C2×C4—22no—
246C2×C4—24no—
247C2×C4—22no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—48no—
255C2×C4—416no—
256C2×C4—44no—
257C2×C4C22×D414yes—
258C2×C4C22×D418yes—
259C2×C4C22×D412yes—
260C2×C4C2×#4112yes—
261C2×C4C2×#4112yes—
262C2×C42−1+412yes—
263C22—22no—
264C22—24no—
265C22—22no—
266C22—24no—
267C22—41no—
268C22—41no—
269C22—42no—
270C22—41no—
271C22—42no—
272C22#54114yescomplemented
273C22C23×D411yescharacteristic
274C22C22×#4111yescharacteristic
275C22C2×2−1+412yes—
276C22C2×2−1+411yescharacteristic
277C22#58512yes—
278C4—22no—
279C4—28no—
280C4—24no—
281C4—41no—
282C4—41no—
283C4—44no—
284C4—42no—
285C4—42no—
286C4—44no—
287C4—41no—
288C4—44no—
289C4—42no—
290C4#54814yes—
291C2—24no—
292C2—81no—
293C2C2×#54111yescharacteristic
294C2C2×#54811yescharacteristic
295C2#348912yes—
296C2#351211yescharacteristic
297C2#356312yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#541C2semidirect
2. C22×#125C2semidirect
3. #2857C2semidirect
4. #2725C2semidirect
5. #2719C2semidirect
6. #2642C2semidirect
7. #2629C2semidirect
8. #2489C2semidirect
10. #2453C2semidirect
11. #2442C2semidirect
13. #2360C2semidirect
14. #2330C2semidirect
85. #125D4semidirect
272. C22#541semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#5412
C22×#1252
#28572
#27252
#27192
#26422
#26292
#24892
#24812
#24532
#24422
#24172
#23602
#23302
#22902